nas-tech.jp - robtex.com

nas-tech.jp

DNSSEC⚠️ Not signed
A210.188.195.103🇯🇵 SAKURA-C210.188.192.0/19 SAKURA-B (2/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRho1.e-netten.ne.jp
NSns1.do-reg.jp ⭐
A203.183.220.201🇯🇵 IDC203.183.192.0/18 Frontier Inc.
NSns2.do-reg.jp
A203.137.197.45🇯🇵 IDC203.137.192.0/18 Frontier Inc.
PTR203-137-197-45.monstera.jp-west.compute.idcfcloud.net
MXnetten2.sakura.ne.jp ⭐
A182.48.49.221🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2281.sakura.ne.jp
TXTv=spf1 ip4:182.48.49.221 include:_spf.google.com ~all
SOANS1.DO-REG.JProot@NAS-TECH.JP serial=2303081345

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1773558003

Same first word

nas-tech.jp
nas-tech.de
nas-tech.net

Similar names

net-cash.de
tech-san.pl
hc-sante.com
cash-net.biz
san-tech.org
san-tech.fr
nes-chat.de
san-tech.co.jp
asn-tech.dk
san-tech.eu
sen-tach.com
asn-tech.net
net-cash.net
asn-tech.com
net-cash.be
net-cash.ru
an-techs.com
san-tech.management
ahcs-net.com
san-tech.com
net-cash.jp
san-tech.net
csha-net.de
san-tech.pl
thnc-aes.com
cash-net.com
the-scan.com
nsa-tech.com
net-cash.com
hans-tec.com
san-tech.cz
net-hcas.co.jp

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.do-reg.jpns2.do-reg.jpMXnetten2.sakura.ne.jpmail.nas-tech.jpA210.188.195.103
●NSns1.do-reg.jp2015-06-07 → 2026-03-18 · 2 obs
● 2015-06-07 01:42:06
● 2026-03-18 14:41:04
●NSns2.do-reg.jp2015-06-07 → 2026-03-18 · 2 obs
● 2015-06-07 01:42:06
● 2026-03-18 14:41:04
○MXmail.nas-tech.jp2015-06-07 → 2020-02-22 · 4 obs
● 2015-06-07 01:42:06
● 2020-02-22 21:55:54
○ 2026-03-18 00:59:12
○ 2026-03-18 14:41:04
●MXnetten2.sakura.ne.jp2026-03-18 → 2026-03-18 · 3 obs
○ 2020-02-22 21:55:54
● 2026-03-18 00:59:12
● 2026-03-18 14:41:04
●A210.188.195.1032015-06-07 → 2026-03-18 · 2 obs
● 2015-06-07 01:42:06
● 2026-03-18 14:41:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
nas-tech.jpns1.do-reg.jp, ns2.do-reg.jp2 records

✅ Authoritative Response

Server: 203.137.197.45

NS records: ns1.do-reg.jp, ns2.do-reg.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nas-tech.jp (unsigned zone)

⏱️ Timing

Total: 1178ms | Queries: -

📄 Records

TypeCountSample Data
A1210.188.195.103
NS2NS1.DO-REG.JP, NS2.DO-REG.JP
MX1netten2.sakura.ne.jp (pri: 10)
TXT1v=spf1 ip4:182.48.49.221 include:_spf.go
SOA1NS1.DO-REG.JP root.NAS-TECH.JP

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.do-reg.jp, ns2.do-reg.jp)

Analysis

IP Addresses

nas-tech.jp points to a single IP number: 210.188.195.103.

other host names for instance housing-p.com, inabou.com, www.plastics.jp, y-inami-pavement.com and inthestream.jp share IP numbers with nas-tech.jp.

Name Servers

nas-tech.jp is delegated to two name servers: ns1.do-reg.jp and ns2.do-reg.jp.

nas-tech.jp shares the same name server setup as other domains, for example caliper.co.jp, trlkushiro.com, kobuki.ed.jp, ultimart.co.jp and zushi-kaisei.ac.jp.

nas-tech.jp at least partially shares name servers with other domains, for example agru-pla.co.jp and poweredsys.net.

Host names with one IP number:

The host ns1.do-reg.jp points to 203.183.220.201 and the host ns2.do-reg.jp points to 203.137.197.45.

Mail Servers

nas-tech.jp is handled by a single mail server, netten2.sakura.ne.jp.

nas-tech.jp shares the same mail server setup as other domains, for instance next-el.com, soleil-nagoya.jp, kobe-ts.net, y-inami-pavement.com and sen-tanaka.com.

Host name netten2.sakura.ne.jp points to IP address 182.48.49.221.